DOCSLIB.ORG

2011 Volume 52: Number 6

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

The Atlanta Orchid Society Bulletin The Atlanta Orchid Society is affiliated with the American Orchid Society, the Orchid Digest Corporation and the Mid-America Orchid Congress. Newsletter Editor: Mark Reinke June, 2011 www.AtlantaOrchidSociety.org Volume 52: Number 6 JUNE MONTHLY MEETING 8:00 pm Monday, June 13, 2011 at the Atlanta Botanical Garden, Day Hall PROGRAM: “Mexican Orchids” Wayman Bussey, Abundiflora www.abundaflora.com Raised in Belle Glade and educated in Ornamental Horticulture and Botany at the University of Florida, Weyman’s love for orchids began at age 12 when he collected his first orchid in the Big Cypress swamps during a Boy Scout camping trip. A trip to the 7th World Orchid Conference in Colombia at the age of 17, inspired Barkeria spectabilis in a Mexican species that him to live and work in the tropics where he could blooms at this time of year. It is unusual in that be nearest his real passion, wild orchids. it is deciduous and begins new growth rapidly in mid-spring to produce new stems, leaves and In his sought after presentation about Mexican flowers in just a few weeks time. orchids, given to over 75 societies during the past 20 years, he shows you how the geography of Photo courtesy Marble Branch Farms Mexico has influenced the evolution of more than a thousand species. He’ll keep you captivated and motivated throughout the presentation with door prizes for your participation. How about a cocktail for your orchids? Do you know the WANTS In this issue…. orchids have? This presentation is much more than Page a bunch of pretty flower pictures, it takes you into real Old Mexico in depth, teaches you how to 2 ATLOS Volunteer Listing choose the Mexican native orchid species best IPA Summer Meeting Agenda suited for your climate and how to grow them. 3 Events Calendar A Note from the President You get a 4 page handout on culture, hailed by the best Hawaiian growers as, “the nail on the head 4 Minutes from May Meeting about growing orchids”! The power point presentation will also be available for all members to 5-9 May Ribbon Winners and Notes download from the abundaflora website at the 9 AOS Corner address given in the handout. Weyman invites members to check out his website 10 Recent AOS Awards and email him to: [email protected] , any specific questions about any of the species in the table at http://www.abundaflora.com/species _categories.htm . Page 2 www.atlantaorchidsociety.org June, 2011 THE ATLANTA ORC HID SOCIETY Officers IPA SE Region Summer Meeting President Saturday, June 4, 2011 Greg Smith 770-654-6170 Lines Orchids, Signal Mountain, TN Vice-President/Programs 9 AM – 3:30 PM Geni Smith 678-817-1915 Agenda Secretary David Mellard 770-488-0727 9 AM – Greenhouses Open – Hospitality and Plant Sales Treasurer Danny Lentz 770-640-0112 10 AM – Announcements and Program (at Walden Town 1045 Wordsworth Dr. Center) Roswell, GA 30075 “New Approaches to Pest and Disease Control” Immediate Past President Ron McHatton, PhD, American Orchid Society Maureen Pulignano 404-869-6980 Ron’s presentation was one the highlights of our 2010 Symposium held in Ontario, California. He brings his updated Trustees version to share with us. No matter what genera of orchids Mark Reinke 864-718-0152 you grow, you do not want to miss his presentation. Fred Missbach 404-237-1694 11:30 AM – Lunch on your own – Lots’ of choices near the Barbara Barnett 706-579-2670 nursery, Mexican to fast food. David Glass 404-377-4187 1 PM – Part 2 Laurel Burrows 404-229-0706 “New Approaches to Pest and Disease Control” Hal Morrison 678-297-2705 Bring your problem plants and your questions to join in the interactive discussion of improving the health of your orchid Other Volunteers collection. Live material and practical solutions will be Auction Chair – Fred Missbach discussed in the open workshop style format. AOS Rep – Maureen Pulignano 2:30 PM – Auction to benefit the IPA Color Fund and Region Greengrowers – Greg Smith 12 (at Lines Orchids) Librarian – Ken Ramborger (Please bring selected divisions, keikis, mericlones and MAOC Rep – Doug Hartong selected plants to donate to the auction.) Meeting Hospitality – Cora Bell 3:30 PM – Meeting ends. Have a safe trip home! Ramborger Membership Chair – Maureen Contact: Tom Harper, SE Region IPA Pulignano Rep. [email protected] Mentoring Coordinator – David Glass Plant Raffle – Terry Glover Monthly Ribbon Judging – David Kessler Newsletter – Mark Reinke Orchid Digest Rep – Fred Missbach Show Chair 2011 – Barbara Barnett Show Hospitality 2011 – Geni Smith (Exhibitors, Vendors and Volunteers), Laurel Burrows Renanthopsis Persian Carpet (Judges’ Luncheon) Page 3 www.atlantaorchidsociety.org June, 2011 A Note from the President Events Out and About Hello Everyone, June I would like to invite everyone to our June 4 – IPA SE Regional Summer Meeting June meeting. This month our speaker is Wayman Bussey his company is Lines Orchids, Signal Mountain, TN 9 am – 3:30 pm www.abundaflora.com . and he will be talking about Mexican orchids Species. I Jun 11 - American Orchid Society monthly understand he has a great presentation and he will be bringing plants to judging, Atlanta Judging Center, 2 pm, ABG basement workshop. sell at the meeting. Jun 13 – Atlanta Orchid Society Monthly We are still working on our web site and have made some progress, but still have a Meeting, ABG, Day Hall – 8 p.m. long way to go. Don't forget the upcoming July Lines Orchid's green growers visit in Chattanooga. We also have a visit Jul 9 - American Orchid Society monthly scheduled for Rainbeau Orchids coming judging, Atlanta Judging Center, 2 pm, ABG soon. basement workshop. Thanks to all the new members hope we Jul 11 – Atlanta Orchid Society Monthly can keep up this momentum for the rest of Meeting, ABG, Day Hall – 8 p.m. the year. Summer Social and ‘Behind the Scenes’ tour of the ABG Greenhouses. Thanks hope to see you at the meeting! August Gregory Smith Aug 08 – Atlanta Orchid Society Monthly Meeting, ABG, Mershon Hall – 8 p.m. Speaker: Mark Alan Reinke, Marble Branch Farms, Walhalla, SC Our Monthly Plant Raffle “Creating a New Orchid Hybrid From Worth a Closer Look! Seed to Bloom” You may want to keep an eye on the monthly August 13 - American Orchid Society raffle. J&L Orchids donated two miniature monthly judging, Atlanta Judging Center, 2 orchids for the raffle and someone brought in pm, ABG basement workshop. Pleurothallis teagueii . Andy’s Orchids sells this plant for $125 and someone won it with a $1 September ticket. Someone also brought in a wonderfully grown, specimen pot of Bulbophyllum Sep 16-18 – Alabama Orchid Society lilacinum . Another steal at $1. Show, Birmingham Botanical Garden, Birmingham, AL November Nov. 13-20, 2011 - 20 th World Orchid Conference , Singapore. www.20woc.com.sg Page 4 www.atlantaorchidsociety.org June, 2011 Atlanta Orchid Society 9. Doug Hartong read the monthly ribbon Meeting Minutes awards assisted by Gary Collier as Vanda White. May 9, 2011 10. Cornelia Head with J&L Orchids in CT gave a wonderful overview of 1. The meeting was called to order by intermediate- to warm-growing, miniature President Greg Smith at 8 P.M. orchids. The title of her talk was ‘Good 2. Greg mentioned the following upcoming Things Come in Small Packages.’ activities 11. Thanks go to J&L Orchids and Gene a. The Redlands International Gadilhe for donations to the raffle. Orchid Festival (May 13-15) at 12. Thanks to Bill Applegate, Terry the Spice Park in Homestead, FL, Glover, and Bob Grzesik who brought b. The Alabama Orchid Society snacks. show Sept 16-18 in Birmingham, AL, and Respectively submitted, c. The need for a society member to David Mellard volunteer to be the web administrator for the society’s JOIN THE AMERICAN website. Keith Coleman expressed an interest ORCHID SOCIETY 3. Out of 300 volunteers at the garden, • 12 issues of Orchids , the Society’s Marianne Gilmore was named the ABG monthly full color magazine chock full of volunteer of the month for January. insightful articles and tempting ads for Congratulations Marianne. plants and supplies. 4. The society approved the minutes of the April meeting. 10% off on purchases from the Society’s 5. David Mellard talked about an upcoming Bookstore and Orchid Emporium. contest for a new society logo. A Reduced or free admission to committee will put together some rules participating botanical gardens. for the contest, which will be announced For a limited time, if you join for two years you soon in the society’s newsletter. will also get a $30 gift certificate (good on an 6. Maurreen Pulignano was admitted to order of $100 or more) at any one of 13 hospital with complications from her commercial growers who advertise in Orchids. recent survey. Please keep her in your JOIN TODAY . prayers. Single Membership 1 year $65, 2 years $125 7. If you would like to help Maureen and Student Membership 1 year $40, 2 years $75 Geni Smith put in the exhibit at the JOIN OR RENEW ONLINE AT: www.aos.org Birmingham show in September, please contact them (Maureen: 404-869-6980; Geni: 678-817-1915). This is a great way to learn about how exhibits are put JOIN THE ORCHID DIGEST together. With a little experience, CORPORATION someday you could be training someone. The society offers partial Don’t let the name fool you, the Orchid reimbursements for expenses for those Digest is a non-profit membership-based organization dedicated to orchids. folks putting in an exhibit.
Recommended publications
  • The Elegant Home

    The Elegant Home

    THE ELEGANT HOME Select Furniture, Silver, Decorative and Fine Arts Monday November 13, 2017 Tuesday November 14, 2017 Los Angeles THE ELEGANT HOME Select Furniture, Silver, Decorative and Fine Arts Monday November 13, 2017 at 10am Tuesday November 14, 2017 at 10am Los Angeles BONHAMS BIDS INQUIRIES Automated Results Service 7601 W. Sunset Boulevard +1 (323) 850 7500 European Furniture and +1 (800) 223 2854 Los Angeles, California 90046 +1 (323) 850 6090 fax Decorative Arts bonhams.com Andrew Jones ILLUSTRATIONS To bid via the internet please visit +1 (323) 436 5432 Front cover: Lot 215 (detail) PREVIEW www.bonhams.com/24071 [email protected] Day 1 session page: Friday, November 10 12-5pm Lot 733 (detail) Saturday, November 11 12-5pm Please note that telephone bids American Furniture and Day 2 session page: Sunday, November 12 12-5pm must be submitted no later Decorative Arts Lot 186 (detail) than 4pm on the day prior to Brooke Sivo Back cover: Lot 310 (detail) SALE NUMBER: 24071 the auction. New bidders must +1 (323) 436 5420 Lots 1 - 899 also provide proof of identity [email protected] and address when submitting CATALOG: $35 bids. Telephone bidding is only Decorative Arts and Ceramics available for lots with a low Jennifer Kurtz estimate in excess of $1000. +1 (323) 436 5478 [email protected] Please contact client services with any bidding inquiries. Silver and Objects of Vertu Aileen Ward Please see pages 321 to 323 +1 (323) 436 5463 for bidder information including [email protected] Conditions of Sale, after-sale collection, and shipment.
  • Introduction to the Phylogenetic Analysis of Maxillaria Ruiz & Pav

    Introduction to the Phylogenetic Analysis of Maxillaria Ruiz & Pav

    BRC Biodiv. Res. Conserv. 3-4: 200-204, 2006 www.brc.amu.edu.pl Introduction to the phylogenetic analysis of Maxillaria Ruiz & Pav. (Maxillariinae, Orchidaceae) Magdalena Sitko, Piotr Tuka≥≥o & Marcin GÛrniak Department of Plant Taxonomy and Nature Conservation, University of GdaÒsk, Al.†LegionÛw†9, 80-441 GdaÒsk, Poland, e-mail: [email protected] Abstract: Maxillaria Ruiz & Pav. is the largest genus of the subtribe Maxillariinae Lindl. (Orchidaceae) and also one of largest genera within the subfamily Vandoideae Endl. Maxillaria contains mainly tropical and subtropical orchids. It is a highly disorderly genus because of the great number of species as well as a multitude of features occurring in many combinations. Both the number of species assigned to this genus, and the infrageneric classifications of Maxillaria, are not clearly resolved yet. In this paper, a phylogenetic study based on Internal Transcribed Spacer (ITS) sequences is presented. The results show the monophyletic character of the subtribe Maxillariinae and the paraphyletic character of Maxillaria. Key words: Orchidaceae, Maxillariinae, Maxillaria, ITS, taxonomy, phylogenetic relationship 1. Introduction The significant unification of flower structures can be observed as well as a very high variability of the vegeta- The subtribe Maxillariinae comprises taxa widely tive characters, such as: plant size and type, model of distributed within the area of tropical America, with growth, leaf number and type, and inflorescence type. most of them clustered in the genus Maxillaria Ruiz & It must be noted that such a great morphological Pav. sensu Dressler. Maxillarias range from south variability can be due to adaptation to local habitats, Florida and Mexico, throughout Central America, to and the unification of the flower structures may result Argentina, with the highest diversity in the Andean from convergence as an effect of adaptation to a similar region.
  • E29695d2fc942b3642b5dc68ca

    E29695d2fc942b3642b5dc68ca

    ISSN 1409-3871 VOL. 9, No. 1—2 AUGUST 2009 Orchids and orchidology in Central America: 500 years of history CARLOS OSSENBACH INTERNATIONAL JOURNAL ON ORCHIDOLOGY LANKESTERIANA INTERNATIONAL JOURNAL ON ORCHIDOLOGY Copyright © 2009 Lankester Botanical Garden, University of Costa Rica Effective publication date: August 30, 2009 Layout: Jardín Botánico Lankester. Cover: Chichiltic tepetlauxochitl (Laelia speciosa), from Francisco Hernández, Rerum Medicarum Novae Hispaniae Thesaurus, Rome, Jacobus Mascardus, 1628. Printer: Litografía Ediciones Sanabria S.A. Printed copies: 500 Printed in Costa Rica / Impreso en Costa Rica R Lankesteriana / International Journal on Orchidology No. 1 (2001)-- . -- San José, Costa Rica: Editorial Universidad de Costa Rica, 2001-- v. ISSN-1409-3871 1. Botánica - Publicaciones periódicas, 2. Publicaciones periódicas costarricenses LANKESTERIANA i TABLE OF CONTENTS Introduction 1 Geographical and historical scope of this study 1 Political history of Central America 3 Central America: biodiversity and phytogeography 7 Orchids in the prehispanic period 10 The area of influence of the Chibcha culture 10 The northern region of Central America before the Spanish conquest 11 Orchids in the cultures of Mayas and Aztecs 15 The history of Vanilla 16 From the Codex Badianus to Carl von Linné 26 The Codex Badianus 26 The expedition of Francisco Hernández to New Spain (1570-1577) 26 A new dark age 28 The “English American” — the journey through Mexico and Central America of Thomas Gage (1625-1637) 31 The renaissance of science
  • The Project Gutenberg Ebook of About Orchids, by Frederick Boyle

    The Project Gutenberg Ebook of About Orchids, by Frederick Boyle

    The Project Gutenberg EBook of About Orchids, by Frederick Boyle This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.net Title: About Orchids A Chat Author: Frederick Boyle Release Date: November 26, 2005 [EBook #17155] Language: English Character set encoding: ISO-8859-1 *** START OF THIS PROJECT GUTENBERG EBOOK ABOUT ORCHIDS *** Produced by Ben Beasley, Janet Blenkinship and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by the Digital & Multimedia Center, Michigan State University Libraries.) VANDA SANDERIANA. Reduced to One Sixth ABOUT ORCHIDS A CHAT BY FREDERICK BOYLE WITH COLOURED ILLUSTRATIONS London: CHAPMAN and HALL, Ltd. 1893 [All rights reserved] LONDON: PRINTED BY GILBERT AND RIVINGTON, LIMITED, ST. JOHN'S HOUSE, CLERKENWELL, E.C. I INSCRIBE THIS BOOK TO MY GUIDE, COMFORTER AND FRIEND, JOSEPH GODSEFF. CONTENTS. PAGE My Gardening 1 An Orchid Sale 24 Orchids 42 Cool Orchids 60 Warm Orchids 103 Hot Orchids 138 The Lost Orchid 173 An Orchid Farm 183 Orchids and Hybridizing 210 LIST OF ILLUSTRATIONS. PAGE Vanda Sanderiana Frontis Odontoglossum crispum Alexandræ 67 Oncidium macranthum 88 Dendrobium Brymerianum 127 Cœlogene pandurata 160 Cattleya labiata 173 Lœlia anceps Schroederiana 197 Cypripedium (hybridum) Pollettianum 210 PREFACE. The purport of this book is shown in the letter following which I addressed to the editor of the Daily News some months ago:— "I thank you for reminding your readers, by reference to my humble work, that the delight of growing orchids can be enjoyed by persons of very modest fortune.
  • Restoring Southern Florida's Native Plant Heritage

    Restoring Southern Florida's Native Plant Heritage

    A publication of The Institute for Regional Conservation’s Restoring South Florida’s Native Plant Heritage program Copyright 2002 The Institute for Regional Conservation ISBN Number 0-9704997-0-5 Published by The Institute for Regional Conservation 22601 S.W. 152 Avenue Miami, Florida 33170 www.regionalconservation.org [email protected] Printed by River City Publishing a division of Titan Business Services 6277 Powers Avenue Jacksonville, Florida 32217 Cover photos by George D. Gann: Top: mahogany mistletoe (Phoradendron rubrum), a tropical species that grows only on Key Largo, and one of South Florida’s rarest species. Mahogany poachers and habitat loss in the 1970s brought this species to near extinction in South Florida. Bottom: fuzzywuzzy airplant (Tillandsia pruinosa), a tropical epiphyte that grows in several conservation areas in and around the Big Cypress Swamp. This and other rare epiphytes are threatened by poaching, hydrological change, and exotic pest plant invasions. Funding for Rare Plants of South Florida was provided by The Elizabeth Ordway Dunn Foundation, National Fish and Wildlife Foundation, and the Steve Arrowsmith Fund. Major funding for the Floristic Inventory of South Florida, the research program upon which this manual is based, was provided by the National Fish and Wildlife Foundation and the Steve Arrowsmith Fund. Part 3. Other Critically Imperiled Plants Adiantum melanoleucum Willd. Fragrant Maidenhair South Florida Status: Critically imperiled. Three occurrences in two conservation areas (Everglades National Park; Harden Hammock), and one government owned non-conservation area (Troop 69 Boy Scout Site). Taxonomy: Pteridophyte; Adiantaceae. Habit: Perennial lithophytic herb. Distribution: Native to South Florida and the West Indies.
  • A Phylogenetic Assessment of Lycaste and Anguloa (Orchidaceae)

    A Phylogenetic Assessment of Lycaste and Anguloa (Orchidaceae)

    A PHYLOGENETIC ASSESSMENT OF LYCASTE AMD ANGULOA (ORCHIDACEAE) By ANGELA RYAN A thesis submitted for the degree of Doctor of Philosophy in the University of London DEPARTMENT OF CHEMISTRY UNIVERSITY COLLEGE LONDON 2001 ProQuest Number: U642610 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. uest. ProQuest U642610 Published by ProQuest LLC(2015). Copyright of the Dissertation is held by the Author. All rights reserved. This work is protected against unauthorized copying under Title 17, United States Code. Microform Edition © ProQuest LLC. ProQuest LLC 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106-1346 ABSTRACT Parsimony analysis has been used to examine the phylogenetic relationships of two genera of Neotropical orchids, Lycaste and Angulos. Within these genera, difficulties occur when assigning names to plants using traditional morphological techniques. Many herbarium specimens are in bad condition and some descriptions are incomplete. To date, infrageneric classifications have been based on very few diagnostic characters. Here, three approaches have been evaluated: A systematic analysis of the morphology, an examination of two regions of DMA sequence and an analysis of the chemical composition of the floral fragrances. Morphological analysis showed that Lycaste is not monophyletic. There was a clear division between species currently ascribed to sect. Fimbriatae and the other species of the genus.
  • Orchids and Orchidology in Central America

    Orchids and Orchidology in Central America

    LANKESTERIANA 9(1-2): 1-268. 2009. ORCHIDS AND ORCHIDOLOGY IN CENTRAL AMERICA. 500 YEARS OF HISTORY * CARLOS OSSENBACH Centro de Investigación en Orquídeas de los Andes “Ángel Andreetta”, Universidad Alfredo Pérez Guerrero, Ecuador Orquideario 25 de Mayo, San José, Costa Rica [email protected] INTRODUCTION “plant geography”, botanical exploration in our region seldom tried to relate plants with their life zones. The Geographical and historical scope of this study. XIX century and the first decades of the XX century The history of orchids started with the observation and are best defined by an almost frenetic interest in the study of species as isolated individuals, sometimes identification and description of new species, without grouped within political boundaries that are always bothering too much about their geographical origin. artificial. With rare exceptions, words such as No importance was given to the distribution of orchids “ecology” or “phytogeography” did not appear in the within the natural regions into which Central America botanical prose until the early XX century. is subdivided. Although Humboldt and Bonpland (1807), and Exceptions to this are found in the works by Bateman later Oersted, had already engaged in the study of (1837-43), Reichenbach (1866) and Schlechter (1918), * The idea for this book was proposed by Dr. Joseph Arditti during the 1st. International Conference on Neotropical Orchidology that was held in San José, Costa Rica, in May 2003. In its first chapters, this is without doubt a history of orchids, relating the role they played in the life of our ancient indigenous people and later in that of the Spanish conquerors, and the ornamental, medicinal and economical uses they gave to these plants.
  • Selected Species from NMQOC Species Appreciation Group 19 November 2016

    Selected Species from NMQOC Species Appreciation Group 19 November 2016

    Selected Species from NMQOC Species Appreciation Group 19 November 2016 Photographs courtesy of Jon Cara Orchid commentary courtesy of Nev Bone, Eddie Boudette, Roger Finn, Albert Gibbard (from a Charles Baker culture sheet via OrchidWiz Encyclopedia Version X3.0), Ken Gould and Len James Encyclia trulla Currently considered by the World Checklist of Selected Plant Families to be a homotypic synonym of Prosthechea trulla epiphyte sometimes as a lithophyte 300 to 1 500 m western Mexico growing in oak or pine-oak forests, occasionally on rocks Cattleya forbesii (green form) epiphyte or lithophyte sea level to 600 m Brazil grows in the swampy lowlands of the coastal areas or forest riverbanks flowers in the spring and summer Calanthe argenteostriata terrestrial lowlands Taiwan, China, Korea, Ryukyu Islands and Japan grows in lowland and lower montane forests as a medium sized, cool to cold growing orchid that blooms in the winter through spring and flowers have a citrus scent Coelogyne chloroptera epiphyte or lithophyte about 1 200 m Philippines Islands of Luzon and Negros Growing in the wet forest of the regions in filtered light Coelogyne parishii epiphyte 120 m Burma growth is small to medium sized, in warm to hot conditions with yellowish, angled pseudobulbs carrying 2 apical, leaves and it blooms in the spring with simultaneously opening fragrant flowers arising on a mature pseudobulb Encyclia prismatocarpa Currently considered by the World Checklist of Selected Plant Families to be a homotypic synonym of Prosthechea
  • Higher Plants Part A1

    Higher Plants Part A1

    APPLICATION FOR CONSENT TO RELEASE A GMO – HIGHER PLANTS PART A1: INFORMATION REQUIRED UNDER SCHEDULE 1 OF THE GENETICALY MODIFIED ORGANISMS (DELIBERATE RELEASE) REGULATIONS 2002 PART 1 General information 1. The name and address of the applicant and the name, qualifications and experience of the scientist and of every other person who will be responsible for planning and carrying out the release of the organisms and for the supervision, monitoring and safety of the release. Applicant: Rothamsted Research, West Common, Harpenden Hertfordshire, AL5 2JQ UK 2. The title of the project. Study of aphid, predator and parasitoid behaviour in wheat producing aphid alarm pheromone PART II Information relating to the parental or recipient plant 3. The full name of the plant - (a) family name, Poaceae (b) genus, Triticum (c) species, aestivum (d) subspecies, N/A (e) cultivar/breeding line, Cadenza (f) common name. Common wheat/ bread wheat 4. Information concerning - (a) the reproduction of the plant: (i) the mode or modes of reproduction, (ii) any specific factors affecting reproduction, (iii) generation time; and (b) the sexual compatibility of the plant with other cultivated or wild plant species, including the distribution in Europe of the compatible species. ai) Reproduction is sexual leading to formation of seeds. Wheat is approximately 99% autogamous under natural field conditions; with self-fertilization normally occurring before flowers open. Wheat pollen grains are relatively heavy and any that are released from the flower remain viable for between a few minutes and a few hours. Warm, dry, windy conditions may increase cross- pollination rates on a variety to variety basis (see also 6 below).
  • Mounting Orchids

    Mounting Orchids

    ORCHID PORTRAIT Lending Support By Charles Marden Fitch Branches, Logs, Plaques and Slabs Can Be Home to Orchids ABOVE Masdevallia infracta ‘Devine’, “SUPPORT ME,” SHOUT THE grape wood (Vitis vinifera) are good CCM/AOS, still growing on the branch to orchids. “I’ll grow so well with the as orchid supports. Driftwood from which is was originally attached. For right support.” freshwater lakes and rivers is an success, mist on sunny mornings, provide Sometimes our plants may sound attractive support for epiphytic like demanding teenagers, yet pro- orchids, while that from the sea is good air circulation and night temperatures viding a lifetime support is reasonable beautiful but usually saturated with of 55 to 60 F (13 to 16 C). This species is for epiphytic orchids. In the wild, salts that harm orchid roots. Soaking one of the successive-flowering members many of our most attractive orchids in several changes of fresh water or a of the genus; do not cut the inflorescences thrive on tree branches, in clumps of few months outdoors in the rain usually off until they are dry. Grower: Kristine Cox. sturdy shrubs, on rocks covered with washes away enough of the sea salt to ABOVE RIGHT These cork tree branches moss or in a tree crotch filled with humus. make saltwater driftwood safe as an for sale at a nursery are among the many In captivity, supports for orchids orchid support. choices growers can use as mounts for resemble natural arrange-ments in the Wood pruned from living hardwood orchids. Pieces of tree fern, osmunda and wild.
  • Orange County Orchid Society Orange County Orchid Society

    Orange County Orchid Society Orange County Orchid Society

    OrangeOrange CountyCounty OrchidOrchid SocietySociety MayMay 20192019 Copyright © Orange County Orchid Society, Inc. 2019 COVER PHOTO: Dendrobium kingianum ‘Roy Gill’. INSIDE COVER PHOTO: Dendrobium kingianum ‘Roy Gill’ and grower Una Yeh. Copyright © Orange County Orchid Society, Inc. 2019 Orange County Orchid Society, Inc. May 2019 Meeting Date 73, Issue 5 May 15, 2019 (3rd Wednesday each month) Speaker: Norman Fang Yorba Linda Public Library Topic: New Volume Community Room (Lower Level) Phalaenopsis Colors 18181 Imperial Highway Yorba Linda CA 92886 Doors Open & Set-Up ..................... 6:00 PM Installation of Officers & Awards ..... 7:00 PM Speaker ......................................... 7:30 PM Opportunity Table .......................... 9:00 PM Officers President .................... Anne-Line Anderson, Nohline L’Ecuyer, & Dana Seelig First Vice President .....................Committee Second Vice President ........... Sharon Tanner Phal. AL Redsun Queen 'Caribbean Sunset' Corporate Secretary ............. Janet Roberson Membership Secretary.............. Candy Jester AM/AOS Treasurer ............................ Susan Scheffler Even before 1988, when he Past-President ................... Nohline L’Ecuyer received his degree in Ornamental Directors Horticulture from California State Class of 2019 ....................... MaryAnn Burns Polytechnic University in Pomona, & Jan Hennessey Norman Fang was already immersed scholarships also allowed him to Class of 2020 ........................... Peggie Berry study plant tissue culture
  • Floral Morphology and Micromorphology Of

    Floral Morphology and Micromorphology Of

    ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Wulfenia Jahr/Year: 2018 Band/Volume: 25 Autor(en)/Author(s): Lipinska Monika, Kowalkowska Agnieszka K. Artikel/Article: Floral morphology and micromorphology of selected Maxillaria species (Maxillariinae, Orchidaceae) 242-272 © Landesmuseum für Kärnten; download www.landesmuseum.ktn.gv.at/wulfenia; www.zobodat.at Wulfenia 25 (2018): 242–272 Mitteilungen des Kärntner Botanikzentrums Klagenfurt Floral morphology and micromorphology of selected Maxillaria species (Maxillariinae, Orchidaceae) Monika M. Lipińska & Agnieszka K. Kowalkowska Summary: The genus Maxillaria s. l. constitutes the core of the subtribe Maxillariinae Benth. It is estimated that ca 56% of the Maxillaria species attract pollinators by 'empty promises'. Among the rest, there are three types of reward: nectar, pseudopollen and wax-like substances. In this paper we present the results of the investigation of lip epidermis of 20 species from 11 sections and one complex. For the study, we used scanning electron microscope (SEM). In all studied species, the presence of the papillae in various shapes has been demonstrated. Obpyriform papillae seem to be the most common and their presence has been noticed on the labellar surface of 15 species from all investigated sections. Conical papillae have been found on the lip surface of 10 species from 8 sections, villiform – in 10 species from 9 sections, clavate papillae – only in 4 species, each from different sections and elliptic papillae have been noticed only in a single species. Trichomes are limited to 7 species. Pseudopollen has been recorded only in species from the Grandiflora-complex.